Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 63/75 of 6/45?"
6375 × 645 is 14125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/75×12/45 63/75×6/90 63/75×18/45 63/75×30/45 63/75×42/45
© everydaycalculation.com